96 lines
3.9 KiB
C
Executable File
96 lines
3.9 KiB
C
Executable File
/*
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* Copyright (c) 2013-2016, Wind River Systems, Inc.
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*
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* Redistribution and use in source and binary forms, with or without modification, are
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* permitted provided that the following conditions are met:
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*
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* 1) Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2) Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation and/or
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* other materials provided with the distribution.
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*
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* 3) Neither the name of Wind River Systems nor the names of its contributors may be
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* used to endorse or promote products derived from this software without specific
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* prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __GUEST_CHANNEL_H__
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#define __GUEST_CHANNEL_H__
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#include <stdbool.h>
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#include "guest_limits.h"
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#include "guest_types.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define GUEST_CHANNEL_ID_INVALID -1
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typedef int GuestChannelIdT;
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// ****************************************************************************
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// Guest Channel - Send
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// ====================
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extern GuestErrorT guest_channel_send(
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GuestChannelIdT channel_id, void* msg, int msg_size );
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// ****************************************************************************
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// ****************************************************************************
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// Guest Channel - Receive
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// =======================
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extern GuestErrorT guest_channel_receive(
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GuestChannelIdT channel_id, char* msg_buf, int msg_buf_size,
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int* msg_size );
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// ****************************************************************************
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// ****************************************************************************
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// Guest Channel - Open
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// ====================
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extern GuestErrorT guest_channel_open(
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char dev_name[], GuestChannelIdT* channel_id );
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// ****************************************************************************
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// ****************************************************************************
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// Guest Channel - Close
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// =====================
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extern GuestErrorT guest_channel_close( GuestChannelIdT channel_id );
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// ****************************************************************************
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// ****************************************************************************
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// Guest Channel - Get Selection Object
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// ====================================
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extern int guest_channel_get_selobj( GuestChannelIdT channel_id );
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// ****************************************************************************
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// ****************************************************************************
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// Guest Channel - Initialize
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// ==========================
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extern GuestErrorT guest_channel_initialize( void );
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// ****************************************************************************
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// ****************************************************************************
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// Guest Channel - Finalize
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// ========================
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extern GuestErrorT guest_channel_finalize( void );
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// ****************************************************************************
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#ifdef __cplusplus
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}
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#endif
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#endif /* __GUEST_CHANNEL_H__ */
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